RevealEffect class

Reveals each character progressively using a clip mask.

Characters are clipped from clipFrom to 1.0, creating a wipe or curtain reveal effect.

Inheritance

Constructors

RevealEffect({Duration duration = const Duration(milliseconds: 800), Curve curve = Curves.easeOut, bool horizontal = true, double clipFrom = 0.0, Duration delayBetweenChars = const Duration(milliseconds: 30)})
Creates a clip-based reveal animation.
const

Properties

clipFrom → double
Starting clip progress (0.0 = hidden, 1.0 = fully visible).
final
curve → Curve
Curve applied to the animation timing for easing.
finalinherited
delayBetweenChars → Duration
Delay between each successive character's animation start.
finalinherited
duration → Duration
Total duration of one full animation cycle for a single character.
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
horizontal → bool
Unused (reserved for future horizontal/vertical clip axis).
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

applyCurve(double t) → double
Applies the effect's curve to a linear value t (0.0–1.0).
inherited
getAnimations(double progress, int charCount) → List<CharacterAnimation>
Generates per-character clip reveal from clipFrom to 1.0.
override
getTotalDuration(int charCount) → Duration
Returns the total duration needed to animate all charCount characters.
inherited
noise(int index, [int offset = 0]) → double
Returns a deterministic pseudo-random value (0.0–1.0) for the given index and optional offset.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
staggeredProgress(double globalProgress, int index, int charCount) → double
Computes the per-character progress for staggered animations.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited